Building Block Products
- [All products]
- Primary amines (aliphatic)
- Primary amines (aromatic)
- Secondary amines (aliphatic)
- Hydrazines
- Primary alcohols
- Secondary alcohols
- Phenols (Aryl-OH)
- Active aliphatic halides
- Active aromatic halides
- Aryl bromides
- Aryl iodides
- Thiols
- Sulfonyl halides
- Aldehydes
- Ketones Alk-CO-Alk
- Ketones Ar-CO-Alk
- Ketones Ar-CO-Ar
- Enones and similar
- 1,2-Dicarbonyl compounds
- 1,3-Dicarbonyl compounds
- Carboxylic acids (including salts)
- Acyl halides
- Hydrazides
- Cyclic amides
- Amidines
- Isothiocyanates
- Isocyanates
- Boronic acids
- Oxiranes
- Amidoximes
- Guanidines
- Azides
- Azoles
- Furans
- Nitriles
- Terminal acetylenes
- Mono-functional
- Bi-functional
- Multi-functional
- Other

![[4-(2-pyridinylmethyl)phenyl]amine dihydrochloride [4-(2-pyridinylmethyl)phenyl]amine dihydrochloride](/img/bb/030/3002671.jpeg)
![1-[(5-ethyl-2-thienyl)methyl]piperazine 1-[(5-ethyl-2-thienyl)methyl]piperazine](/img/bb/030/3002676.jpeg)

![6-(difluoromethyl)-4-methyl-1H-pyrazolo[3,4-b]pyridin-3-amine 6-(difluoromethyl)-4-methyl-1H-pyrazolo[3,4-b]pyridin-3-amine](/img/bb/030/3002694.jpeg)

![5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-amine 5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-amine](/img/bb/030/3002698.jpeg)


![1-[3-(trifluoromethyl)benzyl]-1H-pyrazol-4-amine dihydrochloride 1-[3-(trifluoromethyl)benzyl]-1H-pyrazol-4-amine dihydrochloride](/img/bb/030/3002709.jpeg)





![5-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-2-furoic acid 5-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-2-furoic acid](/img/bb/030/3002740.jpeg)

![rac-1-[trans-4-(5-methyl-1,3-benzoxazol-2-yl)cyclohexyl]methanamine rac-1-[trans-4-(5-methyl-1,3-benzoxazol-2-yl)cyclohexyl]methanamine](/img/bb/030/3002744.jpeg)
![[2,2-dimethyl-3-(2-oxopropyl)cyclopropyl]acetonitrile [2,2-dimethyl-3-(2-oxopropyl)cyclopropyl]acetonitrile](/img/bb/030/3002747.jpeg)




![7-(difluoromethyl)-5-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid 7-(difluoromethyl)-5-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid](/img/bb/030/3002787.jpeg)






![[2-(1-pyrrolidinylcarbonyl)phenyl]amine hydrochloride [2-(1-pyrrolidinylcarbonyl)phenyl]amine hydrochloride](/img/bb/030/3002817.jpeg)

![1-[(2S)-pyrrolidin-2-ylmethyl]pyrrolidine 1-[(2S)-pyrrolidin-2-ylmethyl]pyrrolidine](/img/bb/030/3002833.jpeg)

![[3-(1H-imidazol-1-ylmethyl)phenyl]amine dihydrochloride [3-(1H-imidazol-1-ylmethyl)phenyl]amine dihydrochloride](/img/bb/030/3002840.jpeg)













![rac-[(3S,4R)-4-(4-chloro-2-fluorophenyl)-3-pyrrolidinyl]methanol hydrochloride rac-[(3S,4R)-4-(4-chloro-2-fluorophenyl)-3-pyrrolidinyl]methanol hydrochloride](/img/bb/030/3002915.jpeg)

![5-cyclopropyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid 5-cyclopropyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid](/img/bb/030/3002919.jpeg)


![[2-(4-ethylphenoxy)ethyl]amine hydrochloride [2-(4-ethylphenoxy)ethyl]amine hydrochloride](/img/bb/030/3002940.jpeg)






![(7-oxabicyclo[2.2.1]hept-2-ylmethyl)amine (7-oxabicyclo[2.2.1]hept-2-ylmethyl)amine](/img/bb/030/3003005.jpeg)







![[3-(2-methyl-1H-indol-3-yl)propyl]amine hydrochloride [3-(2-methyl-1H-indol-3-yl)propyl]amine hydrochloride](/img/bb/030/3003039.jpeg)

![2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile](/img/bb/030/3003050.jpeg)





![1-[1,3]oxazolo[4,5-b]pyridin-2-yl-4-piperidinamine dihydrochloride 1-[1,3]oxazolo[4,5-b]pyridin-2-yl-4-piperidinamine dihydrochloride](/img/bb/030/3003081.jpeg)
![[4-(1-pyrrolidinyl)-3-(trifluoromethyl)phenyl]amine dihydrochloride [4-(1-pyrrolidinyl)-3-(trifluoromethyl)phenyl]amine dihydrochloride](/img/bb/030/3003086.jpeg)
![[2-(3,5-dimethylphenoxy)ethyl]amine hydrochloride [2-(3,5-dimethylphenoxy)ethyl]amine hydrochloride](/img/bb/030/3003088.jpeg)












![4-[(3-chlorobenzyl)oxy]-3-methoxybenzaldehyde 4-[(3-chlorobenzyl)oxy]-3-methoxybenzaldehyde](/img/bb/030/3003560.jpeg)
![4-[(2-chlorobenzyl)oxy]-3-methoxybenzaldehyde 4-[(2-chlorobenzyl)oxy]-3-methoxybenzaldehyde](/img/bb/030/3003561.jpeg)
![4-[(3-fluorobenzyl)oxy]-3-methoxybenzaldehyde 4-[(3-fluorobenzyl)oxy]-3-methoxybenzaldehyde](/img/bb/030/3003562.jpeg)
![3-methoxy-4-[(4-methylbenzyl)oxy]benzaldehyde 3-methoxy-4-[(4-methylbenzyl)oxy]benzaldehyde](/img/bb/030/3003565.jpeg)
![1-[(4-methoxyphenyl)sulfonyl]piperazine 1-[(4-methoxyphenyl)sulfonyl]piperazine](/img/bb/030/3003960.jpeg)


![1-[(4-chlorophenyl)sulfonyl]piperazine 1-[(4-chlorophenyl)sulfonyl]piperazine](/img/bb/030/3003963.jpeg)